CN206815550U - A kind of platform-type girder steel connection steel construction - Google Patents
A kind of platform-type girder steel connection steel construction Download PDFInfo
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- CN206815550U CN206815550U CN201720650512.1U CN201720650512U CN206815550U CN 206815550 U CN206815550 U CN 206815550U CN 201720650512 U CN201720650512 U CN 201720650512U CN 206815550 U CN206815550 U CN 206815550U
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- plate
- web
- upper junction
- connecting plate
- platform
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Abstract
The utility model provides a kind of platform-type girder steel connection steel construction, belongs to steel attachment structure field.It solves the problems, such as existing steel beam structure low strength.This platform-type girder steel connection steel construction includes crossbeam and longeron, crossbeam includes web one, upper flange one and lower wing plate one, longeron includes web two, upper flange two and lower wing plate two, also include square tube type connecting tube one and connecting tube two, connecting tube one has upper junction plate one, lower connecting plate one and two side connecting plates one, connecting tube two has upper junction plate two, lower connecting plate two and two side connecting plates two, upper junction plate one and upper junction plate two form right angle support platform in longeron side, cross beam frame is in support platform, and the one end of upper flange one and the one side of upper flange two are welded and fixed, lower wing plate one and upper junction plate one are bonded by fastener to be fixed, web one is fixed by right angle steel plate and appended claims with upper junction plate two.The more preferable intensity of this steel construction stability is higher.
Description
Technical field
The utility model belongs to building iron attachment structure technical field, is related to a kind of platform-type girder steel connection steel construction.
Background technology
It is common steel construction that the longitudinal and cross beam transverse and longitudinal of i-beam structure is cross-linked to form into girder steel, but in order to ensure
Alignd above longitudinal and cross beam, generally require and longeron width is cut, or crossbeam length direction is cut, it is no
Then transverse and longitudinal is cross-linked rear structural instability, and both can not also align at top, but can influence bulk strength, while longeron after cutting
Web not only undertake the load of whole girder steel, it is also necessary to undertake rail loads, it is accordingly required in particular to which support beam vertically exerts a force, and causes
Overall structure is unstable, low strength, it is therefore necessary to is improved.
The content of the invention
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, there is provided one kind can improve I-steel
Beam body support connects steel construction with the platform-type girder steel of connective stability.
The purpose of this utility model can be realized by following technical proposal：A kind of platform-type girder steel connection steel construction, bag
Include and be mutually connected vertically, and be the crossbeam and longeron of I-steel, crossbeam includes web one and be respectively perpendicular to be connected to web one
Upper and lower both sides, and the upper flange one and lower wing plate one being parallel to each other, longeron include web two and are respectively perpendicular to be connected to web two
Upper and lower both sides, and the upper flange two and lower wing plate two being parallel to each other, the width of web one are less than the width of web two, upper flange one, under
Wing plate one, web one, upper flange two, lower wing plate two are identical with the thickness of web two, it is characterised in that：Also include hollow square tube type to connect
Adapter one and connecting tube two, connecting tube one have the upper junction plate one being parallel to each other, lower connecting plate one and be parallel to each other two
There is the upper junction plate two, the lower connecting plate two that are parallel to each other to be connected with two sides being parallel to each other for side connecting plate one, connecting tube two
Plate two, two shapes of side connecting plate one are identical, and parallelogram structure, and two shapes of side connecting plate two are identical, and in straight
Angle trapezium structure, described two side connecting plates one on one side respectively with two shapes of side connecting plate two corresponding to hypotenuse alignment weldering
Connect, and upper junction plate one and lower connecting plate one respectively with upper junction plate two and the vertical welding of lower connecting plate two, the He of lower connecting plate one
Lower connecting plate two is bonded fixation with the top surface of lower wing plate two and the side of web two by fastener respectively, and described upper junction plate two is remote
Side from lower connecting plate two is alignd with the side long side of upper flange two, and upper junction plate one and upper junction plate two are in longeron side shape
Support platform at a right angle, described cross beam frame is in support platform, and the one end of upper flange one and the one side of upper flange two are welded and fixed,
Lower wing plate one and upper junction plate one are bonded by fastener to be fixed, and web one passes through right angle steel plate and appended claims and upper connection
Plate two is fixed.
This steel construction is coordinated using connecting tube one and connecting tube two forms right angle support platform in longeron side, therefore can be with
By crossbeam one end steady rest in support platform, while matched somebody with somebody using connecting tube corresponding to support platform one and connecting tube two with crossbeam
Close and fix, therefore the attachment structure that stability is more preferable and intensity is higher can be formed, and connecting tube one and connecting tube two are square tube,
Therefore with more surfaces installation can be coordinated to fix, while structure very simple.
In a kind of above-mentioned platform-type girder steel connection steel construction, described connecting tube one and connecting tube two are same root side
Pipe is cut to be formed, and pre-welding is fixed.
Therefore it can cut and weld the connecting tube one and connecting tube two to form interconnection using a square tube.
In a kind of above-mentioned platform-type girder steel connection steel construction, described web one is parallel with side connecting plate one, web
One is aligned in two centre positions of side connecting plate one.
Therefore stability is more preferable.
In a kind of above-mentioned platform-type girder steel connection steel construction, the described bottom surface of lower connecting plate one just with web 21
The top surface of lower wing plate two fitting of side is fixed.
Compared with prior art, the utility model has the following advantages that：
This steel construction is coordinated using connecting tube one and connecting tube two forms right angle support platform in longeron side, therefore can be with
By crossbeam one end steady rest in support platform, while matched somebody with somebody using connecting tube corresponding to support platform one and connecting tube two with crossbeam
Close and fix, therefore the attachment structure that stability is more preferable and intensity is higher can be formed, and connecting tube one and connecting tube two are square tube,
Therefore with more surfaces installation can be coordinated to fix, while structure very simple.
Brief description of the drawings
Fig. 1 is this steel construction partial sectional view.
In figure,
1st, crossbeam；11st, web one；12nd, upper flange one；13rd, lower wing plate one；
2nd, longeron；21st, web two；22nd, upper flange two；23rd, lower wing plate two；
3rd, connecting tube one；31st, upper junction plate one；32nd, lower connecting plate one；33rd, side connecting plate one；
4th, connecting tube two；41st, upper junction plate two；42nd, lower connecting plate two；43rd, side connecting plate two；
5th, right angle steel plate.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, a kind of platform-type girder steel connection steel construction of the utility model, including be mutually connected vertically, and be
The crossbeam 1 and longeron 2 of I-steel, crossbeam 1 include web 1 and are respectively perpendicular being connected to web about one 11 both sides, and mutually
Parallel upper flange 1 and lower wing plate 1, longeron 2 include web 2 21 and are respectively perpendicular to be connected to web two about 2 21
Side, and the upper flange 2 22 and lower wing plate 2 23 being parallel to each other, the width of web 1 are less than the width of web 2 21, upper flange one
12nd, lower wing plate 1, web 1, upper flange 2 22, lower wing plate 2 23 are identical with the thickness of web 2 21, in addition to hollow square tube
Shape connecting tube 1 and connecting tube 24, connecting tube 1 have be parallel to each other upper junction plate 1, lower connecting plate 1 and mutually
Two parallel side connecting plates 1, connecting tube 24 have be parallel to each other upper junction plate 2 41, lower connecting plate 2 42 and mutually
Two parallel side connecting plates 2 43, two shapes of side connecting plate 1 are identical, and parallelogram structure, two side connections
The shape of plate 2 43 is identical, and structure in a rectangular trapezoid, two side connecting plates 1 on one side respectively with two shapes of side connecting plate 2 43
Corresponding to shape hypotenuse alignment welding, and upper junction plate 1 and lower connecting plate 1 respectively with upper junction plate 2 41 and lower connecting plate
2 42 vertical weldings, lower connecting plate 1 and lower connecting plate 2 42 pass through with the top surface of lower wing plate 2 23 and the side of web 2 21 respectively
Fastener fitting is fixed, and side of the upper junction plate 2 41 away from lower connecting plate 2 42 is alignd with the side long side of upper flange 2 22, and
Upper junction plate 1 and upper junction plate 2 41 form right angle support platform in the side of longeron 2, the frame of crossbeam 1 in support platform, and
The one end of upper flange 1 and the one side of upper flange 2 22 are welded and fixed, and lower wing plate 1 and upper junction plate 1 are bonded by fastener
Fixed, web 1 is fixed by right angle steel plate 5 and appended claims with upper junction plate 2 41.
Further, connecting tube 1 and connecting tube 24 are that same root square tube cuts to be formed, and pre-welding is fixed.Web one
11 is parallel with side connecting plate 1, and web 1 is aligned in two centre positions of side connecting plate 1.The bottom surface of lower connecting plate 1
Just it is bonded fixation with the top surface of lower wing plate 2 23 of the side of web 2 21.
This steel construction is coordinated using connecting tube 1 and connecting tube 24 forms right angle support platform in the side of longeron 2, therefore
Can be by one end steady rest of crossbeam 1 in support platform, while utilize connecting tube 1 and connecting tube 24 corresponding to support platform
Coordinate with crossbeam 1 and fix, therefore the attachment structure that stability is more preferable and intensity is higher can be formed, and connecting tube 1 and connecting tube
24 be square tube, therefore with more surfaces installation can be coordinated to fix, while structure very simple.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although crossbeam 1, web 1, upper flange 1, lower wing plate 1, longeron 2, web two have more been used herein
21st, upper flange 2 22, lower wing plate 2 23, connecting tube 1, upper junction plate 1, lower connecting plate 1, side connecting plate 1, company
The terms such as adapter 24, upper junction plate 2 41, lower connecting plate 2 42, side connecting plate 2 43, right angle steel plate 5, but be not precluded from using
The possibility of other terms.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；
They are construed to any additional limitation and all disagreed with the utility model spirit.
Claims (4)
1. a kind of platform-type girder steel connection steel construction, including be mutually connected vertically, and be the crossbeam (1) and longeron of I-steel
(2), crossbeam (1) includes web one (11) and is respectively perpendicular to be connected to web one (11) both sides up and down, and the upper limb being parallel to each other
Plate one (12) and lower wing plate one (13), longeron (2) include web two (21) and being respectively perpendicular and are connected to web two (21) up and down two
Side, and the upper flange two (22) and lower wing plate two (23) being parallel to each other, web one (11) width are less than web two (21) width, on
Wing plate one (12), lower wing plate one (13), web one (11), upper flange two (22), lower wing plate two (23) and web two (21) thickness
It is identical, it is characterised in that：Also include hollow square tube type connecting tube one (3) and connecting tube two (4), connecting tube one (3) has mutual
Parallel upper junction plate one (31), lower connecting plate one (32) and two side connecting plates one (33) being parallel to each other, connecting tube two (4)
With the upper junction plate two (41), lower connecting plate two (42) and two side connecting plates two (43) being parallel to each other being parallel to each other, two
Individual (33) shape of side connecting plate one is identical, and parallelogram structure, and two side connecting plate two (43) shapes are identical, and in straight
Angle trapezium structure, described two side connecting plates one (33) on one side respectively with two side connecting plate two (43) shapes corresponding to hypotenuse
Alignment welding, and upper junction plate one (31) and lower connecting plate one (32) respectively with upper junction plate two (41) and lower connecting plate two (42)
Vertical welding, lower connecting plate one (32) and lower connecting plate two (42) respectively with lower wing plate two (23) top surface and web two (21) side
It is bonded and is fixed by fastener, side of the described upper junction plate two (41) away from lower connecting plate two (42) and upper flange two (22)
Side long side alignment, and upper junction plate one (31) and upper junction plate two (41) form right angle support platform, institute in longeron (2) side
Crossbeam (1) frame stated is in support platform, and upper flange one (12) one end and upper flange two (22) are while be welded and fixed, lower wing plate
One (13) and upper junction plate one (31) are bonded by fastener to be fixed, and web one (11) is matched somebody with somebody by right angle steel plate (5) and fastener
Close fixed with upper junction plate two (41).
A kind of 2. platform-type girder steel connection steel construction according to claim 1, it is characterised in that：Described connecting tube one
(3) and connecting tube two (4) is that same root square tube cuts to be formed, and pre-welding is fixed.
A kind of 3. platform-type girder steel connection steel construction according to claim 2, it is characterised in that：Described web one (11)
Parallel with side connecting plate one (33), web one (11) is aligned in two side connecting plate one (33) centre positions.
A kind of 4. platform-type girder steel connection steel construction according to claim 3, it is characterised in that：Described lower connecting plate one
(32) bottom surface is bonded fixation with lower wing plate two (23) top surface of web two (21) side just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720650512.1U CN206815550U (en) | 2017-06-06 | 2017-06-06 | A kind of platform-type girder steel connection steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720650512.1U CN206815550U (en) | 2017-06-06 | 2017-06-06 | A kind of platform-type girder steel connection steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206815550U true CN206815550U (en) | 2017-12-29 |
Family
ID=60758262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720650512.1U Expired - Fee Related CN206815550U (en) | 2017-06-06 | 2017-06-06 | A kind of platform-type girder steel connection steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206815550U (en) |
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2017
- 2017-06-06 CN CN201720650512.1U patent/CN206815550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190319 Address after: 724200 middle section of Cuiyuan Road, Mianyang Town, Mianxian County, Hanzhong City, Shaanxi Province Patentee after: Hanzhong Boyuan Road Bridge Construction Co.,Ltd. Address before: 724200 No. 070, Five Groups, Xinchun Village, Zhenchuan Township, Mianxian County, Hanzhong City, Shaanxi Province Co-patentee before: Yue Xiao Patentee before: Yue Quangui Effective date of registration: 20190319 Address after: 724200 No. 070, Five Groups, Xinchun Village, Zhenchuan Township, Mianxian County, Hanzhong City, Shaanxi Province Co-patentee after: Yue Xiao Patentee after: Yue Quangui Address before: 325000 Zhejiang Wenzhou economic and Technological Development Zone Haicheng Street Xichuan road 69-72 unit 301 south first. Patentee before: WENZHOU OULIN ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20190606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |